i was going to get a pair of cool blue light bulbs for my 3. i cant remember who makes them but i saw them at pepboys. i think sylvania, but no sure. anyways i think theyre halogen and i wanted to know if they would work on my 06' 3s. i know you might have to buy a HID conversion kit if they are powerful bulbs. i just want to make sure they work. theyre only $30 for a pair. anyone have these? do they suck? whats going down....?